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Burka [1]
3 years ago
12

Mass of nitrogen 14?

Chemistry
2 answers:
poizon [28]3 years ago
7 0

The average atomic mass of N2 (nitrogen) is 14.0067


So I'd say yes?

Troyanec [42]3 years ago
6 0

The average atomic mass of N2 is 14.0067. The atomic masses of the 2 stable isotopes of nitrogen, N-14 and N-15, are14.003074002 and 15.00010897 amu, respectively. Calculate the percent abundance of each nitrogen isotope. Ex.: The average atomic weight of copper is 63.5amu .

hope this helps!!!

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Need help asap!!! (SCIENCE)
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<h3><u>Answer;</u></h3>

10 percent

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3 years ago
Please balance the equation C7H16 + CoF3 = C7F16 + HF +CoF2
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3 years ago
The combustion of ethane (C2H6)(C2H6) produces carbon dioxide and steam. 2C2H6(g)+7O2(g)⟶4CO2(g)+6H2O(g) 2C2H6(g)+7O2(g)⟶4CO2(g)
Vera_Pavlovna [14]

Answer:

11.9 moles of carbon-dioxide will produced.

Explanation:

Given moles of ethane = 5.95 mol

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According to reaction 2 moles of ethane produces 4 moles of carbon-dioxide.

Then, 5.95 moles of ethane will produce:

\frac{4}{2}\times 5.95 mol=11.9 mol of carbon-dioxide

11.9 moles of carbon-dioxide will produced.

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7 0
3 years ago
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